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Abstract <p>In order to meet the air volume demand of the south wing of Menkeqing mine during the successive mining period and ensure the safe and efficient production of the mine. On the basis of air volume survey, analysis of main ventilator performance parameters and measurement of mine ventilation resistance in the whole mine, the mine ventilation system was simulated and analyzed by using TF1M3D, a mine ventilation physical simulation platform, and the mine ventilation system was simulated and predicted in the difficult mining period of panel working in the south wing, and the ventilation system optimization and transformation schemes were proposed to meet the mining period of panel working in the south wing. The results showed that the air supply capacity of the main ventilator of the mine had reached the limit at this stage, and the zoned ventilation of the south wing air shaft and 1# air shaft can meet the air supply demand of each working face in the boundary area of the south wing of Menkeqing mine.</p>

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Simulation Research on Optimization and Renovation of Ventilation System of Menkeqing Mine based on TF1M3D

  • 期刊论文

  • 发表日期：

    2025年12月23日

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  • Shuoran Huang,
  • Zongxiang Li,
  • Ji Wu

摘要

Abstract

In order to meet the air volume demand of the south wing of Menkeqing mine during the successive mining period and ensure the safe and efficient production of the mine. On the basis of air volume survey, analysis of main ventilator performance parameters and measurement of mine ventilation resistance in the whole mine, the mine ventilation system was simulated and analyzed by using TF1M3D, a mine ventilation physical simulation platform, and the mine ventilation system was simulated and predicted in the difficult mining period of panel working in the south wing, and the ventilation system optimization and transformation schemes were proposed to meet the mining period of panel working in the south wing. The results showed that the air supply capacity of the main ventilator of the mine had reached the limit at this stage, and the zoned ventilation of the south wing air shaft and 1# air shaft can meet the air supply demand of each working face in the boundary area of the south wing of Menkeqing mine.